The great poet Drake once said, "you can thank me now." He also said "thank me later." Whichever and whenever you choose, a thank you gift can go along way in fostering a relationship and showing appreciation for colleagues and loved ones. Whether you are sending your realtor a thank you gift for all their help, or thanking one of your parents' friends for sharing some sage advice, you should never underestimate the power of a thank you gift. And with that, you can thank me now for this advice.